/*
 * ------------------------------------------------------------------------
 *  Copyright by KNIME AG, Zurich, Switzerland
 *  Website: http://www.knime.com; Email: contact@knime.com
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License, Version 3, as
 *  published by the Free Software Foundation.
 *
 *  This program is distributed in the hope that it will be useful, but
 *  WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, see <http://www.gnu.org/licenses>.
 *
 *  Additional permission under GNU GPL version 3 section 7:
 *
 *  KNIME interoperates with ECLIPSE solely via ECLIPSE's plug-in APIs.
 *  Hence, KNIME and ECLIPSE are both independent programs and are not
 *  derived from each other. Should, however, the interpretation of the
 *  GNU GPL Version 3 ("License") under any applicable laws result in
 *  KNIME and ECLIPSE being a combined program, KNIME AG herewith grants
 *  you the additional permission to use and propagate KNIME together with
 *  ECLIPSE with only the license terms in place for ECLIPSE applying to
 *  ECLIPSE and the GNU GPL Version 3 applying for KNIME, provided the
 *  license terms of ECLIPSE themselves allow for the respective use and
 *  propagation of ECLIPSE together with KNIME.
 *
 *  Additional permission relating to nodes for KNIME that extend the Node
 *  Extension (and in particular that are based on subclasses of NodeModel,
 *  NodeDialog, and NodeView) and that only interoperate with KNIME through
 *  standard APIs ("Nodes"):
 *  Nodes are deemed to be separate and independent programs and to not be
 *  covered works.  Notwithstanding anything to the contrary in the
 *  License, the License does not apply to Nodes, you are not required to
 *  license Nodes under the License, and you are granted a license to
 *  prepare and propagate Nodes, in each case even if such Nodes are
 *  propagated with or for interoperation with KNIME.  The owner of a Node
 *  may freely choose the license terms applicable to such Node, including
 *  when such Node is propagated with or for interoperation with KNIME.
 * ------------------------------------------------------------------------
 */
package org.knime.core.node.workflow;

import static org.hamcrest.MatcherAssert.assertThat;

import java.util.Set;

import org.hamcrest.CoreMatchers;
import org.hamcrest.Matchers;
import org.junit.Before;
import org.junit.Test;


/** AP-14686: Container nodes with new option "Use fully qualified name in REST representation"
 * https://knime-com.atlassian.net/browse/AP-14686
 *
 * @author Bernd Wiswedel, KNIME AG, Zurich, Switzerland
 */
public class BugAP14686_containerNodesWithNodeIDSuffix extends WorkflowTestCase {

	private NodeID m_containerVariableInputID;
	private NodeID m_containerRowOutputID;
	
    @Before
    public void setUp() throws Exception {
        NodeID wfmID = loadAndSetWorkflow();
        m_containerVariableInputID = wfmID.createChild(15);
        m_containerRowOutputID = wfmID.createChild(10);
    }
    
    @Test
    public void testInputNodeNames() {
    	Set<String> inputNodeKeys = getManager().getInputNodes().keySet();
		assertThat("Set of input node IDs", inputNodeKeys, Matchers.containsInAnyOrder(//
				"input-credentials-5", "input-json-3", "input-row-4", "input-table-1", "input-variable-2", //
				"simple-input-credentials", "simple-input-json", //
				"simple-input-row", "simple-input-table", "simple-input-variable" //
		));
    }
    
    @Test
    public void testOutputNodeNames() {
    	Set<String> outputNodeKeys = getManager().getExternalOutputs().keySet();
		assertThat("Set of input node IDs", outputNodeKeys, Matchers.containsInAnyOrder(//
				"output-json-7", "output-row-6", "output-table-8", //
				"simple-output-json", "simple-output-row", "simple-output-table" //
		));
    }
    
    @Test
    public void testInputNodeNamesAfterDuplication() {
    	WorkflowManager manager = getManager();
		manager.copyFromAndPasteHere(manager,
				WorkflowCopyContent.builder().setNodeIDs(m_containerVariableInputID).build());
		Set<String> inputNodeKeys = manager.getInputNodes().keySet();
		assertThat("Contains original node now fully qualified", inputNodeKeys,
				Matchers.hasItem("simple-input-variable-" + m_containerVariableInputID.getIndex()));
		assertThat("Does not contain original node with simple name", inputNodeKeys,
				Matchers.not(Matchers.hasItem("simple-input-variable")));
		assertThat("Number of inputs with name prefix 'simple-input-variable'",
				inputNodeKeys.stream().filter(s -> s.startsWith("simple-input-variable-")).count(),
				CoreMatchers.equalTo(2L));
    }
    
    @Test
    public void testOutputNodeNamesAfterDuplication() {
    	WorkflowManager manager = getManager();
    	manager.copyFromAndPasteHere(manager,
    			WorkflowCopyContent.builder().setNodeIDs(m_containerRowOutputID).build());
    	Set<String> outputNodeKeys = manager.getExternalOutputs().keySet();
    	assertThat("Contains original node now fully qualified", outputNodeKeys,
    			Matchers.hasItem("simple-output-row-" + m_containerRowOutputID.getIndex()));
    	assertThat("Does not contain original node with simple name", outputNodeKeys,
    			Matchers.not(Matchers.hasItem("simple-output-row")));
		assertThat("Number of outputs with name prefix 'simple-output-row'",
				outputNodeKeys.stream().filter(s -> s.startsWith("simple-output-row-")).count(),
				CoreMatchers.equalTo(2L));
    }

}
